package dao;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

public class IntermediaryInvocationHandler implements InvocationHandler {

    private Object target;

    public void setTarget(Object target) {
        this.target = target;
    }

    @Override
    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
        before();
        Object feedback = method.invoke(target, args);
        after();
        return "看房记录：卖家反馈"+feedback;
    }
    public void before() {
        System.out.println("前期准备");
        System.out.println("查找房源");
        System.out.println("和卖家沟通时间");
    }

    public void after() {
        System.out.println("后期跟踪");
        System.out.println("和卖家沟通意见");
    }
}
